
*{
    list-style-type: none;
    text-decoration: none;
    color: #303133;
    padding: 0;
    margin: 0;
    font-family: 'Arial';
}
img{
    display: block;
}
.container{
    min-width: 1300px;
}
.headinfo{
    display: flex;
}
.header{
    background-color: #f3f3f3;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    height: 36px;
    align-items: center;
    font-size: 12px;
}
.icon_list{
    display: flex;
}
.icon_list img{
    height: 14px;
    margin: 0 15px;
}
.headinfo>div{
    background-repeat: no-repeat; 
    padding-left: 20px;
    background-repeat: no-repeat;
    background-position-y: center;
}
.email{
    background-image: url('../images/icon-mail-1.png');
    margin-right: 20px;
}
.phone{
    background-image: url('../images/icon-mobile.png');
}
.navbar{
    display: flex;
    height: 110px;
    align-items: center;
}
.nav{
    flex: 1;
    display: flex;
    justify-content: space-around;
    font-size: 15px;
}
.nav .active{
    padding-bottom: 10px;
    border-bottom: solid 4px #ff9b51;
    display: block;
}
.logo{
    width: 450px;
    padding-left: 30px;
}
.banner{
    height: 700px;
    overflow: hidden;
    position: relative;
}
.banner img{
    width: 100%;
}
.detail{
    position: absolute;
    width: 80%;
    top: 45%;
    left: 50%;
    margin-left: -40%;
    text-align: center;
    line-height: 25px;
}
.detail h1{
    color: white;
    font-size: 65px;
    line-height: 80px;
    width: 85%;
    margin-left: auto;
    margin-right: auto;
}
.detail p{
    color: white;
}
.about{
    display: flex;
    padding: 60px 30px;
    background-color: #f5f5f5;
    flex-wrap: wrap;
}
.about p{
    margin-bottom: 15px;
    line-height: 28px;
    font-size: 14px;
}
.about h1{
    margin-bottom: 10px;
}
.a_detail{
    flex: 1;
    padding:0 80px;
}
.a_img img{
    height: 360px;
}
.more{
    width: 110px;
    height: 30px;
    border: solid 1px #ff9b51;
    color: #ff9b51;
    line-height: 30px;
    text-align: center;
    display: block;
}
.Portfolio{
    text-align: center;
    padding-top: 100px;
    max-width: 1650px;
    margin: 0 auto;
}
.sync{
    margin: 10px auto;
}
.item{
    width: 360px;
    padding: 40px 30px;
}
.img_box{
    padding: 20px;
    border: solid 1px #DCDFE6;
}
.img_box img{
    width: 320px;
}
.shadow{
    position: relative;
    top:-4px; 
    width: 360px;
}
.item_title{
    font-size: 20px;
}
.line{
    margin: 15px auto 30px auto;
    height: 3px;
    background-color: #ff9b51;
    width: 40px;
}
.item_text{
    color: #8a8a8a;
    font-size: 15px;
}
.pro_list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}
.footer{
    font-size: 14px;
}
.footer .main{
    display: flex;
    padding: 40px 30px;
    background-color: #232323;
}
.main li,.main div{
    color: #d2d2d2;
}
.subscribe{
    display: flex;
    justify-content: flex-end;
}
.contact{
    display: flex;
    justify-content: flex-end;
}
.main>div{
    flex: 1;
}
.last li{
    display: flex;
    margin-bottom: 40px;
}
.last li:last-of-type{
    margin: 0;
}
.ma_title{
    margin-bottom: 25px;
    font-size: 24px;
}
.fa_text{
    margin-left: 20px;
}
.fa_text>div:last-of-type{
    color: #25d7b5;
}
.fa_text>div:first-of-type{
    margin-bottom: 10px;
}
.contact>div>ul>li:first-of-type{
    margin-bottom: 12px;
    line-height: 24px;
}
.contact>div>ul>li:last-of-type{
    line-height: 24px;
}
.bg-icon>li{
    background-repeat: no-repeat;
    padding-left: 20px;
    background-position-y:center; 
}
.bg-icon>li:first-of-type{
    background-image: url('../images/icon-location.png');
    background-position-x: 2px;
}
.bg-icon>li:nth-of-type(2){
    background-image: url('../images/icon-mobile2.png');
    background-position-x:2px; 
}
.bg-icon>li:last-of-type{
    background-image: url('../images/icon-mail-2.png')
}
.subscribe li{
    margin-bottom: 27px;
}
.subscribe li:last-of-type{
    margin: 0;
}
.serach_box{
    display: flex;
    height: 36px;
}
.serach_box input{
    flex: 1;
    border: none;
    padding-left: 10px;
}
.serach_box>div{
    width: 45px;
    background-color: #ff9b51;
    color: white;
    height: 100%;
    line-height: 36px;
    text-align: center;
}
.bottom{
    height: 55px;
    background-color: #000;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    align-items: center;
    font-size: 14px;
}
.bottom>div{
    color: #707e8c;
}
.list_banner{
    max-height: 500px;
    overflow: hidden;
}
.list_banner img{
    width: 100%;
}
.nav>li{
    position: relative;
    flex: 1;
    display: flex;
}

.nav>li:hover .dropdown{
    display: block;
}
.dropdown{
    position: absolute;
    top: 30px;
    left: 0;
    line-height: 30px;
    z-index: 1000;
    background-color: white;
    border: 1px solid rgba(0,0,0,.15);
    box-shadow: 0 6px 12px rgba(0,0,0,.175);
    border-radius: 4px;
    font-size: 14px;
    padding: 5px 0;
    display: none;
}
.dropdown>li{
    padding: 0 10px;
    white-space: nowrap;
}
.dropdown>li:hover{
    background-color: #f5f5f5;
    text-decoration: none;
}
.nav-location{
    height: 38px;
    background-color: #f5f3f4;
    line-height: 38px;
    font-size: 12px;
    padding: 0 30px;
}
.cur-location{
    color: #e7741e;
}
.location{
    padding-left: 25px;
    background-image: url('../images/home.png');
    background-repeat: no-repeat;
    background-position-y: center;
    background-size: 15px;
}
.list-main{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    padding: 0 30px;
    padding-bottom: 50px;
}
.list-item{
    width: 48%;
    height: 200px;
    display: flex;
    padding: 20px 10px;
}
.list-item p{
    color: #646262;
    line-height: 25px;
    margin-bottom: 15px;
    font-size: 12px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}
.list-item h3{
    color: #191818;
    margin-bottom: 8px;
    font-size: 16px;
}
.list-item a{
    color: #e67017;
}
.list-img{
    padding: 15px;
    margin-right: 20px;
    border: solid 1px #d3d2d2;
}
.over{
    height: 168px;
    overflow: hidden;
}
.list-contact{
    flex: 1;
}
.list-img img{
    width: 260px;
}
.detail_main{
    padding: 50px 30px;
    display: flex;
    color: #181817;
    font-size: 12px;
}
.detail_info{
    flex: 1;
    padding-left: 50px;
    padding-right: 30px;
}
.left_nav{
    width: 250px;
}
.d_title{
    background-color: black;
    height: 40px;
    line-height: 40px;
    padding-left: 20px;
    color: white;
    margin-bottom: 10px;
    font-size: 16px;
}
.d_list li{
    margin-bottom: 10px;
    height: 36px;
    line-height: 36px;
    padding-left: 20px;
    background-color: #f1f0f1;
}
.d_footer{
    height: 50px;
    line-height: 50px;
    background-color: #3d3d3d;
    color: white;
    padding-left: 70px;
    background-image: url('../images/detail-icon.png');
    background-repeat: no-repeat;
    background-position: 20px center;
    border-radius: 2px;
    overflow: hidden;
    margin-top: 30px;
    box-shadow: 0 0 10px #000;
    font-size: 18px;
}
.detail_img{
    height: 400px;
    overflow: hidden;
}
.detail_img img{
    width: 100%;
}
.detail_text{
    padding-top: 35px;
    line-height: 30px;
}